Cover for tops of ladders



FIG. 1 is a perspective view of a cover for tops of ladders showing my new design; the ladder is shown in broken lines for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view taken from one side thereof, the opposite side being a mirror image thereof;

FIG. 5 is a front elevational view thereof, the rear being a mirror image thereof;

FIG. 6 is a sectional view taken from the line 6--6 of FIG. 2;

FIG. 7 is a sectional view taken from the line 7--7 of FIG. 2;

FIG. 8 is a sectional view taken from the line 8--8 of FIG. 2;

FIG. 9 is a sectional view taken from the line 9--9 of FIG. 2; and

FIG. 10 is a sectional view taken from the line 10--10 of FIG. 2. 

The ornamental design for a cover for tops of ladders, as shown and described. 